Advanced Instruments GPR-1500 AIS-LD UL Oxygen Analyzer/Sample Sys UL $3,960.00 Advanced Instruments GPR-1500 AIS-LD UL Oxygen Analyzer/Sample Sys UL Instrumentation webmaster@winn-marion.com May 28, 2024 GPR-1500 AIS-LD PPM Oxygen Analyzer Measures O2 Concentrations From 100 PPB to 1%, -10°C to 45°C Operating Range, 1-5VDC Signal Output ATEX and cUL certified […]